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Granzow Home Improvement, LLCGeneral contractor in Watertown, WI

Granzow Home Improvement, LLC is a general contractor in Watertown, WI, rated 5.0 from 1 Google review. Open Monday to Saturday.

Watertown, WI0 paid placements in any rankingHow we rank

Call (920) 988-4404

Key facts

Key facts about Granzow Home Improvement, LLC
Phone(920) 988-4404
HoursMonday to Saturday: 7 AM – 5 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Watertown and 11 towns within 25 miles: Oconomowoc, Delafield, Hartland, Hartford, Jefferson, Lake Mills, Pewaukee, Slinger, Sussex, Fort Atkinson and Richfield.

Based in Watertown, WIView on map

Opening hours

Opening hours for Granzow Home Improvement, LLC
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
Saturday7 AM – 5 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)$13,850$25,610$39,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)$6,340$11,580$16,830

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

5.0from 1 Google reviews

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Questions about Granzow Home Improvement, LLC

What are Granzow Home Improvement, LLC’s hours?

Granzow Home Improvement, LLC is open Monday to Saturday. Its listed hours are Monday to Saturday, 7 AM – 5 PM. On Saturdays it is open 7 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Granzow Home Improvement, LLC serve?

Serves Watertown and 11 towns within 25 miles: Oconomowoc, Delafield, Hartland, Hartford, Jefferson, Lake Mills, Pewaukee, Slinger, Sussex, Fort Atkinson and Richfield. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Granzow Home Improvement, LLC?

Granzow Home Improvement, LLC has a rating of 5.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

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